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31202.5 The Littelfuse 31202.5 is a fast-acting fuse with a 2.5A current rating and a 250V voltage rating. It features an axial lead package for easy integration into circuits.
Mfr Part #:

31202.5

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse 31202.5 is a fast-acting fuse with a 2.5A current rating and a 250V voltage rating. It features an axial lead package for easy integration into circuits.
✓ Total Stock: 1,790 pcs
$ Price Range: $0.99

31202.5 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
1,400 pcs
On Request
1400 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
390 pcs
On Request
390 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

31202.5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Failure Rate
Fuse Type
Material
Melting I²t
Resistance
Voltage Rating
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31202.5 Description

Short technical summary and product information.

The Littelfuse 31202.5 is a fast-acting fuse designed for reliable circuit protection. It offers a nominal current rating of 2.5A and a voltage rating of 250V AC.

 

This fuse is part of the 312P/318P series and features an axial lead package, making it suitable for various electronic applications. The material of the leads is tin-coated copper, ensuring good conductivity and durability.

 

Key electrical characteristics include a typical cold resistance of 0.051 Ohms and a melting I²t value of 9.54 A² sec. It has an interrupting rating of 10,000A at 125V AC and 35A at 250V AC, providing robust protection against overcurrent conditions.

 

The Littelfuse 31202.5 is a cost-effective solution for applications requiring dependable circuit protection.

31202.5 Quick Information

Product Type: Fuse
Series: 312P/318P
Canonical Name: Littelfuse 31202.5 Fast-Acting Axial Lead Fuse
Subcategory: Axial Lead Fuse

31202.5 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

31202.5 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

31202.5 Features

  • Fast-acting fuse for circuit protection.
  • Rated for 2.5A current and 250V voltage.
  • Axial lead package for easy mounting.
  • High interrupting rating of 10,000A.
  • Tin coated copper lead material.

31202.5 Applications

  • Suitable for general circuit protection.
  • Used in electronic equipment.
  • Provides overcurrent protection.
  • Reliable for various applications.

31202.5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 31202.5 fuse?

The 31202.5 is rated for 2.5 A.

What is the voltage rating of the 31202.5?

The voltage rating is 250 V.

What is the breaking capacity of the 31202.5?

The interrupting rating is 10,000 A at 125 V AC and 35 A at 250 V AC.

What package is the 31202.5 available in?

The package is axial.

What is the cold resistance of the 31202.5?

The cold resistance is 0.051 ohm.

What is the melting I²t of the 31202.5?

The melting I²t is 9.54 A² sec.

What material are the leads of the 31202.5?

The axial leads are tin coated copper.

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